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Nov 18th, 2018
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  1. import java.io.Serializable;
  2.  
  3. /**
  4. * 功能描述:工具类
  5. *
  6. * <p> 创建时间:May 14, 2018 7:58:06 PM </p>
  7. */
  8. public class JsonData implements Serializable {
  9.  
  10. /**
  11. *
  12. */
  13. private static final long serialVersionUID = 1L;
  14.  
  15. private Integer code; // 状态码 0 表示成功,1表示处理中,-1表示失败
  16. private Object data; // 数据
  17. private String msg;// 描述
  18.  
  19. public JsonData() {
  20. }
  21.  
  22. public JsonData(Integer code, Object data, String msg) {
  23. this.code = code;
  24. this.data = data;
  25. this.msg = msg;
  26. }
  27.  
  28. // 成功,传入数据
  29. public static JsonData buildSuccess() {
  30. return new JsonData(0, null, null);
  31. }
  32.  
  33. // 成功,传入数据
  34. public static JsonData buildSuccess(Object data) {
  35. return new JsonData(0, data, null);
  36. }
  37.  
  38. // 失败,传入描述信息
  39. public static JsonData buildError(String msg) {
  40. return new JsonData(-1, null, msg);
  41. }
  42.  
  43. // 失败,传入描述信息,状态码
  44. public static JsonData buildError(String msg, Integer code) {
  45. return new JsonData(code, null, msg);
  46. }
  47.  
  48. // 成功,传入数据,及描述信息
  49. public static JsonData buildSuccess(Object data, String msg) {
  50. return new JsonData(0, data, msg);
  51. }
  52.  
  53. // 成功,传入数据,及状态码
  54. public static JsonData buildSuccess(Object data, int code) {
  55. return new JsonData(code, data, null);
  56. }
  57.  
  58. public Integer getCode() {
  59. return code;
  60. }
  61.  
  62. public void setCode(Integer code) {
  63. this.code = code;
  64. }
  65.  
  66. public Object getData() {
  67. return data;
  68. }
  69.  
  70. public void setData(Object data) {
  71. this.data = data;
  72. }
  73.  
  74. public String getMsg() {
  75. return msg;
  76. }
  77.  
  78. public void setMsg(String msg) {
  79. this.msg = msg;
  80. }
  81.  
  82. @Override
  83. public String toString() {
  84. return "JsonData [code=" + code + ", data=" + data + ", msg=" + msg
  85. + "]";
  86. }
  87.  
  88. }
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